Hardware Spec Index

Altrix SN-7994 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Altrix · SKU SN7994-TI · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index12,145 (SSDs scale)
Category rank#17,930
Street price$479
Power5 W (active)
Performance per dollar25.35
Released2019

Specifications

BrandAltrix
ModelAltrix SN-7994 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,400 MB/s
Sequential write1,900 MB/s
Random 4K read420K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-2917 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD4,500$49Compare
Strivon SN-4649 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,031$189Compare
Mirenta SN-3999 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,912$149Compare
Mirenta SN-8467 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,552$149Compare
Mirenta SN-9527 Core 1TB SATA 2.5-inch SSD4,142$39Compare
Caldera SN-8794 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,536$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Altrix SN-7994 Ti 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8990550 (accessed 2026-10-21).